🔐 Unix Permission Calculator

chmod 권한 계산기

Owner (소유자)

Group (그룹)

Others (기타)

644

chmod 644 filename

rw-r--r--

ls -l 출력 형식

📖 자주 사용하는 권한

755rwxr-xr-x (실행 파일)
644rw-r--r-- (일반 파일)
777rwxrwxrwx (모든 권한)
700rwx------ (소유자만)

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